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Support hardware composition for webOS

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In similar way with vsp2, the interfaces are needed to support
qtwayland hardware layer for webOS.

https://doc.qt.io/qt-5/qml-qtwayland-compositor-waylandhardwarelayer.html

Change-Id: I14481373d696b501a774b9258da789554065a6ea
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Elvis Lee <kwangwoong.lee@lge.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
This commit is contained in:
Elvis Lee 2021-05-25 17:57:24 +09:00 committed by Tor Arne Vestbø
parent bf1fdfd4fb
commit 96afaf41ca
2 changed files with 17 additions and 0 deletions
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13
src/gui/kernel/qplatformscreen_p.h
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@ -91,6 +91,19 @@ struct Q_GUI_EXPORT QVsp2Screen
};
#endif
#if defined(Q_OS_WEBOS) || defined(Q_CLANG_QDOC)
struct Q_GUI_EXPORT QWebOSScreen
{
QT_DECLARE_NATIVE_INTERFACE(QWebOSScreen)
virtual int addLayer(void *gbm_bo, const QRectF &geometry) = 0;
virtual void setLayerBuffer(int id, void *gbm_bo) = 0;
virtual void setLayerGeometry(int id, const QRectF &geometry) = 0;
virtual void setLayerAlpha(int id, qreal alpha) = 0;
virtual bool removeLayer(int id) = 0;
virtual void addFlipListener(void (*callback)()) = 0;
};
#endif
} // QNativeInterface::Private
QT_END_NAMESPACE

4
src/gui/platform/unix/qunixnativeinterface.cpp
View File

@ -185,6 +185,10 @@ QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QXcbWindow);
QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QVsp2Screen);
#endif
#ifdef Q_OS_WEBOS
QT_DEFINE_PRIVATE_NATIVE_INTERFACE(QWebOSScreen);
#endif
#if QT_CONFIG(evdev)
/*!